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US07643185B2 Method for tone calibration and apparatus using the same 有权
音调校准方法及其使用方法

Method for tone calibration and apparatus using the same
Abstract:
A method for tone calibration and an apparatus using the same are provided. The method for tone calibration includes outputting a reference patch of a predetermined color and a plurality of sample patches having different tone levels of constant intervals of the color, receiving an input of identification information of any one of the sample patches, and generating a lookup table, which is obtained by reflecting a distortion level of the reference patch, in accordance with the input identification information.
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